Final answer:
A pregnant patient with mild preeclampsia should evaluate fetal movement counts daily and receive regular prenatal care. Hospitalization may be necessary in severe cases or if there are signs of fetal compromise.
Step-by-step explanation:
For a pregnant patient with mild preeclampsia, the nurse would provide the instruction to evaluate fetal movement counts daily. Monitoring fetal movement is important because a decrease in fetal movement could indicate distress and the need for medical intervention. Other instructions may include regular prenatal check-ups, maintaining a healthy diet, and managing blood pressure. Hospitalization may be necessary if the condition worsens or if there are signs of fetal compromise.